Baek Seong Hyeon

Baek Seong Hyeon began his television acting career as a child, making his debut in the 1994 series I Wish for What Is Forbidden to Me. He later gained recognition for portraying younger versions of lead characters in popular dramas like Stairway to Heaven (2003-2004) and Damo (2003), transitioning to adult roles such as Park Mu Yul in White Christmas and Prince Do Won in Queen Insoo. His extensive TV career includes diverse roles like Gu Dae Gu in Running, Cheon Ji Won in Love Cells, and Pyo Yeong-guk in the medical drama Doctors. Demonstrating a career spanning decades, he has also appeared as Shim Dae-shik in Voice, Do Hak-young in While You Were Sleeping, and Chae Wu Ri in the series Suji & Uri.